40829008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3803}}^1$

素因数の和:3883

約数の個数: 40

約数和(自身を含む): 87735456

約数和(自身を除く): 46906448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 3803, 5368, 7606, 10736, 15212, 30424, 41833, 60848, 83666, 167332, 231983, 334664, 463966, 669328, 927932, 1855864, 2551813, 3711728, 5103626, 10207252, 20414504, 40829008]

約数ペア:

[(1, 40829008), (2, 20414504), (4, 10207252), (8, 5103626), (11, 3711728), (16, 2551813), (22, 1855864), (44, 927932), (61, 669328), (88, 463966), (122, 334664), (176, 231983), (244, 167332), (488, 83666), (671, 60848), (976, 41833), (1342, 30424), (2684, 15212), (3803, 10736), (5368, 7606)]